Diff Report
Run #519c619634b1e: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519c60f26cf68: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Symfony\Component\ClassLoader\ClassLoader::loadClass@2

Symfony\Component\ClassLoader\ClassLoader::loadClass@2Run #519c619634b1eRun #519c60f26cf68DiffDiff%
Number of Function Calls38 38 0 0.0%
Incl. Wall Time (microsec)9,778 9,778 0 0.0%
Incl. Wall Time (microsec) per call 257 257 0 0.0%
Excl. Wall Time (microsec)692 690 -2 -0.3%
Incl. CPU (microsecs)9,860 9,850 -10 -0.1%
Incl. CPU (microsecs) per call 259 259 -0 -0.1%
Excl. CPU (microsec)544 518 -26 -4.8%
Incl. MemUse (bytes)358,448 358,448 0 0.0%
Incl. MemUse (bytes) per call 9,433 9,433 0 0.0%
Excl. MemUse (bytes)25,728 25,728 0 0.0%
Incl. PeakMemUse (bytes)334,276 334,276 0 0.0%
Incl. PeakMemUse (bytes) per call 8,797 8,797 0 0.0%
Excl. PeakMemUse (bytes)24,112 24,112 0 0.0%

Parent/Child Regression/Improvement report for Symfony\Component\ClassLoader\ClassLoader::loadClass@2 [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Symfony\Component\ClassLoader\ClassLoader::loadClass@20 N/A% 0 0.0% -10 -0.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-2 N/A% -26 -260.0% 0 N/A% 0 N/A%
Parent functions
run_init::Plugin/PluginManagerBase.php0 N/A% 107 N/A% 104 1040.0% 0 N/A% 0 N/A%
run_init::display/DisplayPluginBase.php0 N/A% -62 N/A% -62 -620.0% 0 N/A% 0 N/A%
run_init::Entity/Entity.php0 N/A% -49 N/A% -49 -490.0% 0 N/A% 0 N/A%
run_init::PhpStorage/MTimeProtectedFastFileStorage.php0 N/A% 18 N/A% 19 190.0% 0 N/A% 0 N/A%
run_init::Routing/ProviderBasedGenerator.php0 N/A% 12 N/A% 12 120.0% 0 N/A% 0 N/A%
run_init::Extension/ModuleHandler.php0 N/A% -11 N/A% -11 -110.0% 0 N/A% 0 N/A%
run_init::pager/SqlBase.php0 N/A% -8 N/A% -12 -120.0% 0 N/A% 0 N/A%
run_init::Formatter/FormatterBase.php0 N/A% 3 N/A% 0 0.0% 0 N/A% 0 N/A%
run_init::query/QueryPluginBase.php0 N/A% 3 N/A% 3 30.0% 0 N/A% 0 N/A%
run_init::HttpKernel/Kernel.php0 N/A% -2 N/A% -3 -30.0% 0 N/A% 0 N/A%
run_init::field/FieldPluginBase.php0 N/A% -2 N/A% -3 -30.0% 0 N/A% 0 N/A%
run_init::Field/FieldItemBase.php0 N/A% -2 N/A% 0 0.0% 0 N/A% 0 N/A%
run_init::NestedMatcher/UrlMatcher.php0 N/A% -2 N/A% -1 -10.0% 0 N/A% 0 N/A%
run_init::StreamWrapper/LocalStream.php0 N/A% -2 N/A% -3 -30.0% 0 N/A% 0 N/A%
run_init::KeyValueStore/StorageBase.php0 N/A% -1 N/A% -2 -20.0% 0 N/A% 0 N/A%
run_init::EventDispatcher/EventDispatcher.php0 N/A% -1 N/A% 1 10.0% 0 N/A% 0 N/A%
run_init::Entity/EntityAccessController.php0 N/A% 1 N/A% -1 -10.0% 0 N/A% 0 N/A%
run_init::node/NodeInterface.php0 N/A% 1 N/A% 1 10.0% 0 N/A% 0 N/A%
run_init::Controller/ControllerResolver.php@10 N/A% -1 N/A% 0 0.0% 0 N/A% 0 N/A%
run_init::block/BlockBase.php0 N/A% -1 N/A% -1 -10.0% 0 N/A% 0 N/A%
run_init::Entity/ConfigStorageController.php0 N/A% -1 N/A% -1 -10.0% 0 N/A% 0 N/A%
run_init::Routing/RouterInterface.php0 N/A% 1 N/A% 0 0.0% 0 N/A% 0 N/A%
run_init::Query/Select.php0 N/A% -1 N/A% -2 -20.0% 0 N/A% 0 N/A%
run_init::TypedData/ItemList.php0 N/A% 0 N/A% 2 20.0% 0 N/A% 0 N/A%
run_init::Lock/LockBackendAbstract.php0 N/A% 0 N/A% 0 0.0% 0 N/A% 0 N/A%
run_init::DependencyInjection/IntrospectableContainerInterface.php0 N/A% 0 N/A% 0 0.0% 0 N/A% 0 N/A%
run_init::DependencyInjection/ContainerAware.php0 N/A% 0 N/A% 0 0.0% 0 N/A% 0 N/A%
run_init::Routing/ChainedRouterInterface.php0 N/A% 0 N/A% -1 -10.0% 0 N/A% 0 N/A%
run_init::Entity/ConfigEntityBase.php0 N/A% 0 N/A% -1 -10.0% 0 N/A% 0 N/A%
run_init::Entity/DatabaseStorageControllerNG.php0 N/A% 0 N/A% 1 10.0% 0 N/A% 0 N/A%
Child functions
run_init::Plugin/PluginManagerInterface.php0 N/A% 46 N/A% 46 460.0% 0 N/A% 0 N/A%
run_init::Entity/EntityInterface.php0 N/A% -40 N/A% -40 -400.0% 0 N/A% 0 N/A%
run_init::views/PluginBase.php0 N/A% -37 N/A% -36 -360.0% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ClassLoader::findFile0 N/A% 24 N/A% 29 290.0% 0 N/A% 0 N/A%
run_init::PhpStorage/FileStorage.php0 N/A% 12 N/A% 11 110.0% 0 N/A% 0 N/A%
load::Entity/EntityInterface.php0 N/A% -6 N/A% -5 -50.0% 0 N/A% 0 N/A%
load::Generator/UrlGenerator.php0 N/A% 6 N/A% 5 50.0% 0 N/A% 0 N/A%
load::Plugin/PluginManagerInterface.php0 N/A% 3 N/A% 3 30.0% 0 N/A% 0 N/A%
load::pager/PagerPluginBase.php0 N/A% -3 N/A% -2 -20.0% 0 N/A% 0 N/A%
load::Generator/UrlGeneratorInterface.php0 N/A% 2 N/A% 1 10.0% 0 N/A% 0 N/A%
run_init::StreamWrapper/StreamWrapperInterface.php0 N/A% -2 N/A% -1 -10.0% 0 N/A% 0 N/A%
run_init::query/QueryInterface.php0 N/A% 1 N/A% 1 10.0% 0 N/A% 0 N/A%
run_init::Entity/ContentEntityInterface.php0 N/A% 1 N/A% 1 10.0% 0 N/A% 0 N/A%
load::Entity/DatabaseStorageController.php0 N/A% -1 N/A% 0 0.0% 0 N/A% 0 N/A%
load::Discovery/CachedDiscoveryInterface.php0 N/A% 1 N/A% 1 10.0% 0 N/A% 0 N/A%
load::Entity/EntityStorageControllerInterface.php0 N/A% -1 N/A% 0 0.0% 0 N/A% 0 N/A%
load::views/PluginBase.php0 N/A% -1 N/A% -2 -20.0% 0 N/A% 0 N/A%
run_init::Query/SelectInterface.php0 N/A% -1 N/A% -1 -10.0% 0 N/A% 0 N/A%
load::Query/SelectInterface.php0 N/A% -1 N/A% -1 -10.0% 0 N/A% 0 N/A%
load::TypedData/TypedData.php0 N/A% 1 N/A% 0 0.0% 0 N/A% 0 N/A%
load::Lock/LockBackendInterface.php0 N/A% 1 N/A% 0 0.0% 0 N/A% 0 N/A%
run_init::Generator/UrlGenerator.php0 N/A% 1 N/A% 1 10.0% 0 N/A% 0 N/A%
run_init::TypedData/TypedData.php0 N/A% 1 N/A% 0 0.0% 0 N/A% 0 N/A%
load::Entity/EntityAccessControllerInterface.php0 N/A% -1 N/A% 0 0.0% 0 N/A% 0 N/A%
load::PhpStorage/FileStorage.php0 N/A% 1 N/A% 2 20.0% 0 N/A% 0 N/A%
load::Field/FieldItemInterface.php0 N/A% -1 N/A% 0 0.0% 0 N/A% 0 N/A%
load::Extension/ModuleHandlerInterface.php0 N/A% -1 N/A% 0 0.0% 0 N/A% 0 N/A%
load::Formatter/FormatterInterface.php0 N/A% -1 N/A% 0 0.0% 0 N/A% 0 N/A%
run_init::Type/Map.php0 N/A% 1 N/A% -1 -10.0% 0 N/A% 0 N/A%
load::TypedData/ListInterface.php0 N/A% -1 N/A% 1 10.0% 0 N/A% 0 N/A%
load::StreamWrapper/StreamWrapperInterface.php0 N/A% -1 N/A% -1 -10.0% 0 N/A% 0 N/A%
run_init::HttpKernel/KernelInterface.php0 N/A% -1 N/A% 1 10.0% 0 N/A% 0 N/A%
load::Plugin/PluginSettingsBase.php0 N/A% 0 N/A% 0 0.0% 0 N/A% 0 N/A%
run_init::Entity/EntityAccessControllerInterface.php0 N/A% 0 N/A% 1 10.0% 0 N/A% 0 N/A%
run_init::views/HandlerBase.php0 N/A% 0 N/A% 0 0.0% 0 N/A% 0 N/A%
run_init::Formatter/FormatterInterface.php0 N/A% 0 N/A% 5 50.0% 0 N/A% 0 N/A%
load::views/HandlerBase.php0 N/A% 0 N/A% -2 -20.0% 0 N/A% 0 N/A%
run_init::Plugin/PluginSettingsBase.php0 N/A% 0 N/A% 0 0.0% 0 N/A% 0 N/A%
run_init::Field/FieldItemInterface.php0 N/A% 0 N/A% 0 0.0% 0 N/A% 0 N/A%
run_init::Entity/DatabaseStorageController.php0 N/A% 0 N/A% -1 -10.0% 0 N/A% 0 N/A%
load::Entity/ContentEntityInterface.php0 N/A% 0 N/A% -1 -10.0% 0 N/A% 0 N/A%
run_init::TypedData/ListInterface.php0 N/A% 0 N/A% 1 10.0% 0 N/A% 0 N/A%
load::Type/Map.php0 N/A% 0 N/A% 1 10.0% 0 N/A% 0 N/A%
load::query/QueryInterface.php0 N/A% 0 N/A% 0 0.0% 0 N/A% 0 N/A%
load::block/BlockPluginInterface.php0 N/A% 0 N/A% 0 0.0% 0 N/A% 0 N/A%
run_init::Entity/ConfigEntityInterface.php0 N/A% 0 N/A% 0 0.0% 0 N/A% 0 N/A%
run_init::pager/PagerPluginBase.php0 N/A% 0 N/A% -5 -50.0% 0 N/A% 0 N/A%
run_init::block/BlockPluginInterface.php0 N/A% 0 N/A% 0 0.0% 0 N/A% 0 N/A%
run_init::Discovery/CachedDiscoveryInterface.php0 N/A% 0 N/A% 1 10.0% 0 N/A% 0 N/A%
run_init::EventDispatcher/EventDispatcherInterface.php0 N/A% 0 N/A% 0 0.0% 0 N/A% 0 N/A%
load::EventDispatcher/EventDispatcherInterface.php0 N/A% 0 N/A% 0 0.0% 0 N/A% 0 N/A%
run_init::Extension/ModuleHandlerInterface.php0 N/A% 0 N/A% -1 -10.0% 0 N/A% 0 N/A%
load::KeyValueStore/KeyValueStoreInterface.php0 N/A% 0 N/A% 0 0.0% 0 N/A% 0 N/A%
load::Controller/ControllerResolverInterface.php0 N/A% 0 N/A% 1 10.0% 0 N/A% 0 N/A%
run_init::KeyValueStore/KeyValueStoreInterface.php0 N/A% 0 N/A% 0 0.0% 0 N/A% 0 N/A%
run_init::DependencyInjection/ContainerAwareInterface.php0 N/A% 0 N/A% -1 -10.0% 0 N/A% 0 N/A%
load::DependencyInjection/ContainerAwareInterface.php0 N/A% 0 N/A% 0 0.0% 0 N/A% 0 N/A%
load::HttpKernel/TerminableInterface.php0 N/A% 0 N/A% -1 -10.0% 0 N/A% 0 N/A%
load::HttpKernel/KernelInterface.php0 N/A% 0 N/A% 1 10.0% 0 N/A% 0 N/A%
run_init::HttpKernel/TerminableInterface.php0 N/A% 0 N/A% 0 0.0% 0 N/A% 0 N/A%
load::DependencyInjection/ContainerInterface.php0 N/A% 0 N/A% 0 0.0% 0 N/A% 0 N/A%
run_init::DependencyInjection/ContainerInterface.php0 N/A% 0 N/A% -2 -20.0% 0 N/A% 0 N/A%
run_init::Controller/ControllerResolverInterface.php0 N/A% 0 N/A% -1 -10.0% 0 N/A% 0 N/A%
load::Matcher/UrlMatcherInterface.php0 N/A% 0 N/A% 0 0.0% 0 N/A% 0 N/A%
run_init::Lock/LockBackendInterface.php0 N/A% 0 N/A% -1 -10.0% 0 N/A% 0 N/A%
run_init::NestedMatcher/FinalMatcherInterface.php0 N/A% 0 N/A% 0 0.0% 0 N/A% 0 N/A%
load::Query/Query.php0 N/A% 0 N/A% 1 10.0% 0 N/A% 0 N/A%
run_init::Query/Query.php0 N/A% 0 N/A% 1 10.0% 0 N/A% 0 N/A%
run_init::Entity/EntityStorageControllerInterface.php0 N/A% 0 N/A% 0 0.0% 0 N/A% 0 N/A%
load::NestedMatcher/FinalMatcherInterface.php0 N/A% 0 N/A% 1 10.0% 0 N/A% 0 N/A%
run_init::Matcher/UrlMatcher.php0 N/A% 0 N/A% 1 10.0% 0 N/A% 0 N/A%
run_init::Generator/UrlGeneratorInterface.php0 N/A% 0 N/A% 1 10.0% 0 N/A% 0 N/A%
run_init::Matcher/UrlMatcherInterface.php0 N/A% 0 N/A% 0 0.0% 0 N/A% 0 N/A%
load::Routing/VersatileGeneratorInterface.php0 N/A% 0 N/A% 0 0.0% 0 N/A% 0 N/A%
run_init::Routing/VersatileGeneratorInterface.php0 N/A% 0 N/A% 2 20.0% 0 N/A% 0 N/A%
load::Matcher/UrlMatcher.php0 N/A% 0 N/A% 0 0.0% 0 N/A% 0 N/A%
load::Entity/ConfigEntityInterface.php0 N/A% 0 N/A% 1 10.0% 0 N/A% 0 N/A%